CA283060A - Window ventilator - Google Patents

Window ventilator

Info

Publication number
CA283060A
CA283060A CA283060A CA283060DA CA283060A CA 283060 A CA283060 A CA 283060A CA 283060 A CA283060 A CA 283060A CA 283060D A CA283060D A CA 283060DA CA 283060 A CA283060 A CA 283060A
Authority
CA
Canada
Prior art keywords
window ventilator
ventilator
window
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA283060A
Other languages
French (fr)
Inventor
E. Munro Clarence
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IDEAL VENTILATOR Co
Original Assignee
IDEAL VENTILATOR Co
Publication date
Application granted granted Critical
Publication of CA283060A publication Critical patent/CA283060A/en
Expired legal-status Critical Current

Links

CA283060A Window ventilator Expired CA283060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA283060T

Publications (1)

Publication Number Publication Date
CA283060A true CA283060A (en) 1928-09-04

Family

ID=35216151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA283060A Expired CA283060A (en) Window ventilator

Country Status (1)

Country Link
CA (1) CA283060A (en)

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